NSN 5306-00-105-4528

Part Details | MACHINE BOLT

5306-00-105-4528 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Alternate Parts: 599302, 5306-00-105-4528, 00-105-4528, 5306001054528, 001054528

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 22, 196800-105-452801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

ROUND

Cross Reference | NSN 5306-00-105-4528
Part Number Cage Code Manufacturer
59930277445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-105-4528
Characteristic Specifications
HEAD STYLE0 HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.513 INCHES MINIMUM AND 0.533 INCHES MAXIMUM
FASTENER LENGTH0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM
HEAD HEIGHT0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
HOLE CONFIGURATION STYLE ROUND
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.070 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD
PRECIOUS MATERIAL SILVER